Long-term copper (Cu2+) exposure impacts on auxin, nitric oxide (NO) metabolism and morphology of Arabidopsis thaliana L.

@article{Kolbert2012LongtermC,
  title={Long-term copper (Cu2+) exposure impacts on auxin, nitric oxide (NO) metabolism and morphology of Arabidopsis thaliana L.},
  author={Zsuzsanna Kolbert and Andrea Megyerin{\'e} Pető and N{\'o}ra Lehotai and G{\'a}bor Feigl and L{\'a}szl{\'o} Erdei},
  journal={Plant Growth Regulation},
  year={2012},
  volume={68},
  pages={151-159}
}
Plants are able to dynamically adapt to their environment by reprogramming of their growth and development. Copper (Cu2+) excess modifies shoot and root architecture of plants by a lesser known mechanism, therefore the involvement of a major hormone component (auxin) and a signal molecule (nitric oxide) in Cu2+-induced morphological responses were studied in Arabidopsis using microscopic methods. Auxin-inducible gene expression was visualized in DR5::GUS Arabidopsis and nitric oxide (NO) levels… CONTINUE READING

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